Fujitsu MBA3073NC Product Manual - Page 71
Refer to Physical Requirements and Electrical Requirements of - manufacturer
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4.3.3 Cable connector requirements Table 4.2 lists the recommended components cable connection. Table 4.2 Recommended components for connection Applicable model Type Name NC SCSI connector (CN1) Connector Part number (Size) 787311-4 71743-1085 Manufacturer Tyco Electronics AMP Reference (*1) Molex Cable socket DHJ-PAC68-2ANFG Fujikura (closed-end type) SCSI cable (CN1) 5786090-7 Tyco Electronics AMP S1 Signal cable UL20528-FRX68-P0.635 Fujikura Power supply cable (CN1) Cable socket housing 1-480424-0 Contact 170148-1 Tyco Electronics AMP Tyco Electronics S2 AMP NP Cable (AWG18 to 24) Cable socket housing A3B-12D-2C HIROSE ELECTRIC External operator panel (CN1) Contact A3B-2630SCC HIROSE ELECTRIC S3 Cable (AWG26 to 36) Cable socket housing FCN-723J024/2M FUJITSU TAKAMIZAWA External operator panel (CN2) Contact FCN-723J-G/AM FUJITSU TAKAMIZAWA S4 Cable (AWG28) (*1) See Figure 4.22. (1) SCSI cable Refer to Section 1.3 "Physical Requirements" and Section 1.4 "Electrical Requirements" of the SCSI Physical Interface Specifications. (2) Power cable HDDs must be star-connected to the DC power supply (one to one connection) to reduce the influence of load variations. (3) DC ground The DC ground cable must always be connected to the HDD because no fasten tab dedicated to SG is provided with the HDD. Therefore, when SG and FG are connected in the system, it is necessary to connect SG and FG at the power supply or to connect SG of the power supply to FG of the system. C141-E270 67 Downloaded from www.Manualslib.com manuals search engine